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/****************************************************************************************
* arch/arm/src/sam34/chip/sam_pio.h
*
* Copyright (C) 2009, 2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************************/
#ifndef __ARCH_ARM_SRC_SAM34_CHIP_SAM_PIO_H
#define __ARCH_ARM_SRC_SAM34_CHIP_SAM_PIO_H
/****************************************************************************************
* Included Files
****************************************************************************************/
#include <nuttx/config.h>
#include "chip.h"
#include "chip/sam_memorymap.h"
/****************************************************************************************
* Pre-processor Definitions
****************************************************************************************/
/* PIO register offsets *****************************************************************/
#define SAM_PIO_PER_OFFSET 0x0000 /* PIO Enable Register */
#define SAM_PIO_PDR_OFFSET 0x0004 /* PIO Disable Register */
#define SAM_PIO_PSR_OFFSET 0x0008 /* PIO Status Register */
/* 0x000c: Reserved */
#define SAM_PIO_OER_OFFSET 0x0010 /* Output Enable Register */
#define SAM_PIO_ODR_OFFSET 0x0014 /* Output Disable Register */
#define SAM_PIO_OSR_OFFSET 0x0018 /* utput Status Register */
/* 0x001c: Reserved */
#define SAM_PIO_IFER_OFFSET 0x0020 /* Glitch Input Filter Enable Register */
#define SAM_PIO_IFDR_OFFSET 0x0024 /* Glitch Input Filter Disable Register */
#define SAM_PIO_IFSR_OFFSET 0x0028 /* Glitch Input Filter Status Register */
/* 0x002c: Reserved */
#define SAM_PIO_SODR_OFFSET 0x0030 /* Set Output Data Register */
#define SAM_PIO_CODR_OFFSET 0x0034 /* Clear Output Data Register */
#define SAM_PIO_ODSR_OFFSET 0x0038 /* Output Data Status Register */
#define SAM_PIO_PDSR_OFFSET 0x003c /* Pin Data Status Register */
#define SAM_PIO_IER_OFFSET 0x0040 /* Interrupt Enable Register */
#define SAM_PIO_IDR_OFFSET 0x0044 /* Interrupt Disable Register */
#define SAM_PIO_IMR_OFFSET 0x0048 /* Interrupt Mask Register */
#define SAM_PIO_ISR_OFFSET 0x004c /* Interrupt Status Register */
#define SAM_PIO_MDER_OFFSET 0x0050 /* Multi-driver Enable Register */
#define SAM_PIO_MDDR_OFFSET 0x0054 /* Multi-driver Disable Register */
#define SAM_PIO_MDSR_OFFSET 0x0058 /* Multi-driver Status Register */
/* 0x005c: Reserved */
#define SAM_PIO_PUDR_OFFSET 0x0060 /* Pull-up Disable Register */
#define SAM_PIO_PUER_OFFSET 0x0064 /* Pull-up Enable Register */
#define SAM_PIO_PUSR_OFFSET 0x0068 /* Pad Pull-up Status Register */
/* 0x006c: Reserved */
#define SAM_PIO_ABSR_OFFSET 0x0070 /* Peripheral AB Select Register */
/* 0x0074-0x007c: Reserved */
#define SAM_PIO_SCIFSR_OFFSET 0x0080 /* System Clock Glitch Input Filter Select Register */
#define SAM_PIO_DIFSR_OFFSET 0x0084 /* Debouncing Input Filter Select Register */
#define SAM_PIO_IFDGSR_OFFSET 0x0088 /* Glitch or Debouncing Input Filter Clock Selection Status Register */
#define SAM_PIO_SCDR_OFFSET 0x008c /* Slow Clock Divider Debouncing Register */
/* 0x0090-0x009c: Reserved */
#define SAM_PIO_OWER_OFFSET 0x00a0 /* Output Write Enable */
#define SAM_PIO_OWDR_OFFSET 0x00a4 /* Output Write Disable */
#define SAM_PIO_OWSR_OFFSET 0x00a8 /* Output Write Status Register */
/* 0x00ac: Reserved */
#define SAM_PIO_AIMER_OFFSET 0x00b0 /* Additional Interrupt Modes Enable Register */
#define SAM_PIO_AIMDR_OFFSET 0x00b4 /* Additional Interrupt Modes Disables Register */
#define SAM_PIO_AIMMR_OFFSET 0x00b8 /* Additional Interrupt Modes Mask Register */
/* 0x00bc: Reserved */
#define SAM_PIO_ESR_OFFSET 0x00c0 /* Edge Select Register */
#define SAM_PIO_LSR_OFFSET 0x00c4 /* Level Select Register */
#define SAM_PIO_ELSR_OFFSET 0x00c8 /* Edge/Level Status Register */
/* 0x00cc: Reserved */
#define SAM_PIO_FELLSR_OFFSET 0x00d0 /* Falling Edge/Low Level Select Register */
#define SAM_PIO_REHLSR_OFFSET 0x00d4 /* Rising Edge/ High Level Select Register */
#define SAM_PIO_FRLHSR_OFFSET 0x00d8 /* Fall/Rise - Low/High Status Register */
/* 0x00dc: Reserved */
#define SAM_PIO_LOCKSR_OFFSET 0x00e0 /* Lock Status */
#define SAM_PIO_WPMR_OFFSET 0x00e4 /* Write Protect Mode Register */
#define SAM_PIO_WPSR_OFFSET 0x00e8 /* Write Protect Status Register */
/* 0x00ec-0x00f8: Reserved */
/* 0x0100-0x0144: Reserved */
/* PIO register adresses ****************************************************************/
#define PIOA (0)
#define PIOB (1)
#define PIOC (2)
#define NPIO (3)
#define SAM_PIO_PER(n) (SAM_PIO_BASE(n)+SAM_PIO_PER_OFFSET)
#define SAM_PIO_PDR(n) (SAM_PIO_BASE(n)+SAM_PIO_PDR_OFFSET)
#define SAM_PIO_PSR(n) (SAM_PIO_BASE(n)+SAM_PIO_PSR_OFFSET)
#define SAM_PIO_OER(n) (SAM_PIO_BASE(n)+SAM_PIO_OER_OFFSET)
#define SAM_PIO_ODR(n) (SAM_PIO_BASE(n)+SAM_PIO_ODR_OFFSET)
#define SAM_PIO_OSR(n) (SAM_PIO_BASE(n)+SAM_PIO_OSR_OFFSET)
#define SAM_PIO_IFER(n) (SAM_PIO_BASE(n)+SAM_PIO_IFER_OFFSET)
#define SAM_PIO_IFDR(n) (SAM_PIO_BASE(n)+SAM_PIO_IFDR_OFFSET)
#define SAM_PIO_IFSR(n) (SAM_PIO_BASE(n)+SAM_PIO_IFSR_OFFSET)
#define SAM_PIO_SODR(n) (SAM_PIO_BASE(n)+SAM_PIO_SODR_OFFSET)
#define SAM_PIO_CODR(n) (SAM_PIO_BASE(n)+SAM_PIO_CODR_OFFSET)
#define SAM_PIO_ODSR(n) (SAM_PIO_BASE(n)+SAM_PIO_ODSR_OFFSET)
#define SAM_PIO_PDSR(n) (SAM_PIO_BASE(n)+SAM_PIO_PDSR_OFFSET)
#define SAM_PIO_IER(n) (SAM_PIO_BASE(n)+SAM_PIO_IER_OFFSET)
#define SAM_PIO_IDR(n) (SAM_PIO_BASE(n)+SAM_PIO_IDR_OFFSET)
#define SAM_PIO_IMR(n) (SAM_PIO_BASE(n)+SAM_PIO_IMR_OFFSET)
#define SAM_PIO_ISR(n) (SAM_PIO_BASE(n)+SAM_PIO_ISR_OFFSET)
#define SAM_PIO_MDER(n) (SAM_PIO_BASE(n)+SAM_PIO_MDER_OFFSET)
#define SAM_PIO_MDDR(n) (SAM_PIO_BASE(n)+SAM_PIO_MDDR_OFFSET)
#define SAM_PIO_MDSR(n) (SAM_PIO_BASE(n)+SAM_PIO_MDSR_OFFSET)
#define SAM_PIO_PUDR(n) (SAM_PIO_BASE(n)+SAM_PIO_PUDR_OFFSET)
#define SAM_PIO_PUER(n) (SAM_PIO_BASE(n)+SAM_PIO_PUER_OFFSET)
#define SAM_PIO_PUSR(n) (SAM_PIO_BASE(n)+SAM_PIO_PUSR_OFFSET)
#define SAM_PIO_ABSR(n) (SAM_PIO_BASE(n)+SAM_PIO_ABSR_OFFSET)
#define SAM_PIO_SCIFSR(n) (SAM_PIO_BASE(n)+SAM_PIO_SCIFSR_OFFSET)
#define SAM_PIO_DIFSR(n) (SAM_PIO_BASE(n)+SAM_PIO_DIFSR_OFFSET)
#define SAM_PIO_IFDGSR(n) (SAM_PIO_BASE(n)+SAM_PIO_IFDGSR_OFFSET)
#define SAM_PIO_SCDR(n) (SAM_PIO_BASE(n)+SAM_PIO_SCDR_OFFSET)
#define SAM_PIO_OWER(n) (SAM_PIO_BASE(n)+SAM_PIO_OWER_OFFSET)
#define SAM_PIO_OWDR(n) (SAM_PIO_BASE(n)+SAM_PIO_OWDR_OFFSET)
#define SAM_PIO_OWSR(n) (SAM_PIO_BASE(n)+SAM_PIO_OWSR_OFFSET)
#define SAM_PIO_AIMER(n) (SAM_PIO_BASE(n)+SAM_PIO_AIMER_OFFSET)
#define SAM_PIO_AIMDR(n) (SAM_PIO_BASE(n)+SAM_PIO_AIMDR_OFFSET)
#define SAM_PIO_AIMMR(n) (SAM_PIO_BASE(n)+SAM_PIO_AIMMR_OFFSET)
#define SAM_PIO_ESR(n) (SAM_PIO_BASE(n)+SAM_PIO_ESR_OFFSET)
#define SAM_PIO_LSR(n) (SAM_PIO_BASE(n)+SAM_PIO_LSR_OFFSET)
#define SAM_PIO_ELSR(n) (SAM_PIO_BASE(n)+SAM_PIO_ELSR_OFFSET)
#define SAM_PIO_FELLSR(n) (SAM_PIO_BASE(n)+SAM_PIO_FELLSR_OFFSET)
#define SAM_PIO_REHLSR(n) (SAM_PIO_BASE(n)+SAM_PIO_REHLSR_OFFSET)
#define SAM_PIO_FRLHSR(n) (SAM_PIO_BASE(n)+SAM_PIO_FRLHSR_OFFSET)
#define SAM_PIO_LOCKSR(n) (SAM_PIO_BASE(n)+SAM_PIO_LOCKSR_OFFSET)
#define SAM_PIO_WPMR(n) (SAM_PIO_BASE(n)+SAM_PIO_WPMR_OFFSET)
#define SAM_PIO_WPSR(n) (SAM_PIO_BASE(n)+SAM_PIO_WPSR_OFFSET)
#define SAM_PIOA_PER (SAM_PIOA_BASE+SAM_PIO_PER_OFFSET)
#define SAM_PIOA_PDR (SAM_PIOA_BASE+SAM_PIO_PDR_OFFSET)
#define SAM_PIOA_PSR (SAM_PIOA_BASE+SAM_PIO_PSR_OFFSET)
#define SAM_PIOA_OER (SAM_PIOA_BASE+SAM_PIO_OER_OFFSET)
#define SAM_PIOA_ODR (SAM_PIOA_BASE+SAM_PIO_ODR_OFFSET)
#define SAM_PIOA_OSR (SAM_PIOA_BASE+SAM_PIO_OSR_OFFSET)
#define SAM_PIOA_IFER (SAM_PIOA_BASE+SAM_PIO_IFER_OFFSET)
#define SAM_PIOA_IFDR (SAM_PIOA_BASE+SAM_PIO_IFDR_OFFSET)
#define SAM_PIOA_IFSR (SAM_PIOA_BASE+SAM_PIO_IFSR_OFFSET)
#define SAM_PIOA_SODR (SAM_PIOA_BASE+SAM_PIO_SODR_OFFSET)
#define SAM_PIOA_CODR (SAM_PIOA_BASE+SAM_PIO_CODR_OFFSET)
#define SAM_PIOA_ODSR (SAM_PIOA_BASE+SAM_PIO_ODSR_OFFSET)
#define SAM_PIOA_PDSR (SAM_PIOA_BASE+SAM_PIO_PDSR_OFFSET)
#define SAM_PIOA_IER (SAM_PIOA_BASE+SAM_PIO_IER_OFFSET)
#define SAM_PIOA_IDR (SAM_PIOA_BASE+SAM_PIO_IDR_OFFSET)
#define SAM_PIOA_IMR (SAM_PIOA_BASE+SAM_PIO_IMR_OFFSET)
#define SAM_PIOA_ISR (SAM_PIOA_BASE+SAM_PIO_ISR_OFFSET)
#define SAM_PIOA_MDER (SAM_PIOA_BASE+SAM_PIO_MDER_OFFSET)
#define SAM_PIOA_MDDR (SAM_PIOA_BASE+SAM_PIO_MDDR_OFFSET)
#define SAM_PIOA_MDSR (SAM_PIOA_BASE+SAM_PIO_MDSR_OFFSET)
#define SAM_PIOA_PUDR (SAM_PIOA_BASE+SAM_PIO_PUDR_OFFSET)
#define SAM_PIOA_PUER (SAM_PIOA_BASE+SAM_PIO_PUER_OFFSET)
#define SAM_PIOA_PUSR (SAM_PIOA_BASE+SAM_PIO_PUSR_OFFSET)
#define SAM_PIOA_ABSR (SAM_PIOA_BASE+SAM_PIO_ABSR_OFFSET)
#define SAM_PIOA_SCIFSR (SAM_PIOA_BASE+SAM_PIO_SCIFSR_OFFSET)
#define SAM_PIOA_DIFSR (SAM_PIOA_BASE+SAM_PIO_DIFSR_OFFSET)
#define SAM_PIOA_IFDGSR (SAM_PIOA_BASE+SAM_PIO_IFDGSR_OFFSET)
#define SAM_PIOA_SCDR (SAM_PIOA_BASE+SAM_PIO_SCDR_OFFSET)
#define SAM_PIOA_OWER (SAM_PIOA_BASE+SAM_PIO_OWER_OFFSET)
#define SAM_PIOA_OWDR (SAM_PIOA_BASE+SAM_PIO_OWDR_OFFSET)
#define SAM_PIOA_OWSR (SAM_PIOA_BASE+SAM_PIO_OWSR_OFFSET)
#define SAM_PIOA_AIMER (SAM_PIOA_BASE+SAM_PIO_AIMER_OFFSET)
#define SAM_PIOA_AIMDR (SAM_PIOA_BASE+SAM_PIO_AIMDR_OFFSET)
#define SAM_PIOA_AIMMR (SAM_PIOA_BASE+SAM_PIO_AIMMR_OFFSET)
#define SAM_PIOA_ESR (SAM_PIOA_BASE+SAM_PIO_ESR_OFFSET)
#define SAM_PIOA_LSR (SAM_PIOA_BASE+SAM_PIO_LSR_OFFSET)
#define SAM_PIOA_ELSR (SAM_PIOA_BASE+SAM_PIO_ELSR_OFFSET)
#define SAM_PIOA_FELLSR (SAM_PIOA_BASE+SAM_PIO_FELLSR_OFFSET)
#define SAM_PIOA_REHLSR (SAM_PIOA_BASE+SAM_PIO_REHLSR_OFFSET)
#define SAM_PIOA_FRLHSR (SAM_PIOA_BASE+SAM_PIO_FRLHSR_OFFSET)
#define SAM_PIOA_LOCKSR (SAM_PIOA_BASE+SAM_PIO_LOCKSR_OFFSET)
#define SAM_PIOA_WPMR (SAM_PIOA_BASE+SAM_PIO_WPMR_OFFSET)
#define SAM_PIOA_WPSR (SAM_PIOA_BASE+SAM_PIO_WPSR_OFFSET)
#define SAM_PIOB_PER (SAM_PIOB_BASE+SAM_PIO_PER_OFFSET)
#define SAM_PIOB_PDR_ (SAM_PIOB_BASE+SAM_PIO_PDR_OFFSET)
#define SAM_PIOB_PSR (SAM_PIOB_BASE+SAM_PIO_PSR_OFFSET)
#define SAM_PIOB_OER (SAM_PIOB_BASE+SAM_PIO_OER_OFFSET)
#define SAM_PIOB_ODR (SAM_PIOB_BASE+SAM_PIO_ODR_OFFSET)
#define SAM_PIOB_OSR (SAM_PIOB_BASE+SAM_PIO_OSR_OFFSET)
#define SAM_PIOB_IFER (SAM_PIOB_BASE+SAM_PIO_IFER_OFFSET)
#define SAM_PIOB_IFDR (SAM_PIOB_BASE+SAM_PIO_IFDR_OFFSET)
#define SAM_PIOB_IFSR (SAM_PIOB_BASE+SAM_PIO_IFSR_OFFSET)
#define SAM_PIOB_SODR (SAM_PIOB_BASE+SAM_PIO_SODR_OFFSET)
#define SAM_PIOB_CODR (SAM_PIOB_BASE+SAM_PIO_CODR_OFFSET)
#define SAM_PIOB_ODSR (SAM_PIOB_BASE+SAM_PIO_ODSR_OFFSET)
#define SAM_PIOB_PDSR (SAM_PIOB_BASE+SAM_PIO_PDSR_OFFSET)
#define SAM_PIOB_IER (SAM_PIOB_BASE+SAM_PIO_IER_OFFSET)
#define SAM_PIOB_IDR (SAM_PIOB_BASE+SAM_PIO_IDR_OFFSET)
#define SAM_PIOB_IMR (SAM_PIOB_BASE+SAM_PIO_IMR_OFFSET)
#define SAM_PIOB_ISR (SAM_PIOB_BASE+SAM_PIO_ISR_OFFSET)
#define SAM_PIOB_MDER (SAM_PIOB_BASE+SAM_PIO_MDER_OFFSET)
#define SAM_PIOB_MDDR (SAM_PIOB_BASE+SAM_PIO_MDDR_OFFSET)
#define SAM_PIOB_MDSR (SAM_PIOB_BASE+SAM_PIO_MDSR_OFFSET)
#define SAM_PIOB_PUDR (SAM_PIOB_BASE+SAM_PIO_PUDR_OFFSET)
#define SAM_PIOB_PUER (SAM_PIOB_BASE+SAM_PIO_PUER_OFFSET)
#define SAM_PIOB_PUSR (SAM_PIOB_BASE+SAM_PIO_PUSR_OFFSET)
#define SAM_PIOB_ABSR (SAM_PIOB_BASE+SAM_PIO_ABSR_OFFSET)
#define SAM_PIOB_SCIFSR (SAM_PIOB_BASE+SAM_PIO_SCIFSR_OFFSET)
#define SAM_PIOB_DIFSR (SAM_PIOB_BASE+SAM_PIO_DIFSR_OFFSET)
#define SAM_PIOB_IFDGSR (SAM_PIOB_BASE+SAM_PIO_IFDGSR_OFFSET)
#define SAM_PIOB_SCDR (SAM_PIOB_BASE+SAM_PIO_SCDR_OFFSET)
#define SAM_PIOB_OWER (SAM_PIOB_BASE+SAM_PIO_OWER_OFFSET)
#define SAM_PIOB_OWDR (SAM_PIOB_BASE+SAM_PIO_OWDR_OFFSET)
#define SAM_PIOB_OWSR (SAM_PIOB_BASE+SAM_PIO_OWSR_OFFSET)
#define SAM_PIOB_AIMER (SAM_PIOB_BASE+SAM_PIO_AIMER_OFFSET)
#define SAM_PIOB_AIMDR (SAM_PIOB_BASE+SAM_PIO_AIMDR_OFFSET)
#define SAM_PIOB_AIMMR (SAM_PIOB_BASE+SAM_PIO_AIMMR_OFFSET)
#define SAM_PIOB_ESR (SAM_PIOB_BASE+SAM_PIO_ESR_OFFSET)
#define SAM_PIOB_LSR (SAM_PIOB_BASE+SAM_PIO_LSR_OFFSET)
#define SAM_PIOB_ELSR (SAM_PIOB_BASE+SAM_PIO_ELSR_OFFSET)
#define SAM_PIOB_FELLSR (SAM_PIOB_BASE+SAM_PIO_FELLSR_OFFSET)
#define SAM_PIOB_REHLSR (SAM_PIOB_BASE+SAM_PIO_REHLSR_OFFSET)
#define SAM_PIOB_FRLHSR (SAM_PIOB_BASE+SAM_PIO_FRLHSR_OFFSET)
#define SAM_PIOB_LOCKSR (SAM_PIOB_BASE+SAM_PIO_LOCKSR_OFFSET)
#define SAM_PIOB_WPMR (SAM_PIOB_BASE+SAM_PIO_WPMR_OFFSET)
#define SAM_PIOB_WPSR (SAM_PIOB_BASE+SAM_PIO_WPSR_OFFSET)
#define SAM_PIOC_PER (SAM_PIOC_BASE+SAM_PIO_PER_OFFSET)
#define SAM_PIOC_PDR_ (SAM_PIOC_BASE+SAM_PIO_PDR_OFFSET)
#define SAM_PIOC_PSR (SAM_PIOC_BASE+SAM_PIO_PSR_OFFSET)
#define SAM_PIOC_OER (SAM_PIOC_BASE+SAM_PIO_OER_OFFSET)
#define SAM_PIOC_ODR (SAM_PIOC_BASE+SAM_PIO_ODR_OFFSET)
#define SAM_PIOC_OSR (SAM_PIOC_BASE+SAM_PIO_OSR_OFFSET)
#define SAM_PIOC_IFER (SAM_PIOC_BASE+SAM_PIO_IFER_OFFSET)
#define SAM_PIOC_IFDR (SAM_PIOC_BASE+SAM_PIO_IFDR_OFFSET)
#define SAM_PIOC_IFSR (SAM_PIOC_BASE+SAM_PIO_IFSR_OFFSET)
#define SAM_PIOC_SODR (SAM_PIOC_BASE+SAM_PIO_SODR_OFFSET)
#define SAM_PIOC_CODR (SAM_PIOC_BASE+SAM_PIO_CODR_OFFSET)
#define SAM_PIOC_ODSR (SAM_PIOC_BASE+SAM_PIO_ODSR_OFFSET)
#define SAM_PIOC_PDSR (SAM_PIOC_BASE+SAM_PIO_PDSR_OFFSET)
#define SAM_PIOC_IER (SAM_PIOC_BASE+SAM_PIO_IER_OFFSET)
#define SAM_PIOC_IDR (SAM_PIOC_BASE+SAM_PIO_IDR_OFFSET)
#define SAM_PIOC_IMR (SAM_PIOC_BASE+SAM_PIO_IMR_OFFSET)
#define SAM_PIOC_ISR (SAM_PIOC_BASE+SAM_PIO_ISR_OFFSET)
#define SAM_PIOC_MDER (SAM_PIOC_BASE+SAM_PIO_MDER_OFFSET)
#define SAM_PIOC_MDDR (SAM_PIOC_BASE+SAM_PIO_MDDR_OFFSET)
#define SAM_PIOC_MDSR (SAM_PIOC_BASE+SAM_PIO_MDSR_OFFSET)
#define SAM_PIOC_PUDR (SAM_PIOC_BASE+SAM_PIO_PUDR_OFFSET)
#define SAM_PIOC_PUER (SAM_PIOC_BASE+SAM_PIO_PUER_OFFSET)
#define SAM_PIOC_PUSR (SAM_PIOC_BASE+SAM_PIO_PUSR_OFFSET)
#define SAM_PIOC_ABSR (SAM_PIOC_BASE+SAM_PIO_ABSR_OFFSET)
#define SAM_PIOC_SCIFSR (SAM_PIOC_BASE+SAM_PIO_SCIFSR_OFFSET)
#define SAM_PIOC_DIFSR (SAM_PIOC_BASE+SAM_PIO_DIFSR_OFFSET)
#define SAM_PIOC_IFDGSR (SAM_PIOC_BASE+SAM_PIO_IFDGSR_OFFSET)
#define SAM_PIOC_SCDR (SAM_PIOC_BASE+SAM_PIO_SCDR_OFFSET)
#define SAM_PIOC_OWER (SAM_PIOC_BASE+SAM_PIO_OWER_OFFSET)
#define SAM_PIOC_OWDR (SAM_PIOC_BASE+SAM_PIO_OWDR_OFFSET)
#define SAM_PIOC_OWSR (SAM_PIOC_BASE+SAM_PIO_OWSR_OFFSET)
#define SAM_PIOC_AIMER (SAM_PIOC_BASE+SAM_PIO_AIMER_OFFSET)
#define SAM_PIOC_AIMDR (SAM_PIOC_BASE+SAM_PIO_AIMDR_OFFSET)
#define SAM_PIOC_AIMMR (SAM_PIOC_BASE+SAM_PIO_AIMMR_OFFSET)
#define SAM_PIOC_ESR (SAM_PIOC_BASE+SAM_PIO_ESR_OFFSET)
#define SAM_PIOC_LSR (SAM_PIOC_BASE+SAM_PIO_LSR_OFFSET)
#define SAM_PIOC_ELSR (SAM_PIOC_BASE+SAM_PIO_ELSR_OFFSET)
#define SAM_PIOC_FELLSR (SAM_PIOC_BASE+SAM_PIO_FELLSR_OFFSET)
#define SAM_PIOC_REHLSR (SAM_PIOC_BASE+SAM_PIO_REHLSR_OFFSET)
#define SAM_PIOC_FRLHSR (SAM_PIOC_BASE+SAM_PIO_FRLHSR_OFFSET)
#define SAM_PIOC_LOCKSR (SAM_PIOC_BASE+SAM_PIO_LOCKSR_OFFSET)
#define SAM_PIOC_WPMR (SAM_PIOC_BASE+SAM_PIO_WPMR_OFFSET)
#define SAM_PIOC_WPSR (SAM_PIOC_BASE+SAM_PIO_WPSR_OFFSET)
/* PIO register bit definitions *********************************************************/
/* Common bit definitions for ALMOST all IO registers (exceptions follow) */
#define PIO(n) (1<<(n)) /* Bit n: PIO n */
/* PIO Write Protect Mode Register */
#define PIO_WPMR_WPEN 1 << 0) /* Bit 0: Write Protect Enable */
#define PIO_WPMR_WPKEY_SHIFT 8) /* Bits 8-31: Write Protect KEY */
#define PIO_WPMR_WPKEY_MASK 0xffffff << PIO_WPMR_WPKEY_SHIFT)
/* PIO Write Protect Status Register */
#define PIO_WPSR_WPVS 1 << 0) /* Bit 0: Write Protect Violation Status */
#define PIO_WPSR_WPVSRC_SHIFT 8) /* Bits 8-23: Write Protect Violation Source */
#define PIO_WPSR_WPVSRC_MASK 0xffff << PIO_WPSR_WPVSRC_SHIFT)
/****************************************************************************************
* Public Types
****************************************************************************************/
/****************************************************************************************
* Public Data
****************************************************************************************/
/****************************************************************************************
* Public Functions
****************************************************************************************/
#endif /* __ARCH_ARM_SRC_SAM34_CHIP_SAM_PIO_H */
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